55750730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113777}}^1$

素因数の和:113798

約数の個数: 24

約数和(自身を含む): 116736228

約数和(自身を除く): 60985498

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 113777, 227554, 568885, 796439, 1137770, 1592878, 3982195, 5575073, 7964390, 11150146, 27875365, 55750730]

約数ペア:

[(1, 55750730), (2, 27875365), (5, 11150146), (7, 7964390), (10, 5575073), (14, 3982195), (35, 1592878), (49, 1137770), (70, 796439), (98, 568885), (245, 227554), (490, 113777)]